- Tue May 08, 2012 12:45 pm
- Forum: Advanced Algebra ("pre-calculus")
- Topic: Subtracting and simplifying rational expressions
- Replies:
**3** - Views:
**3724**

Hi, I've been trying to solve this for so long. I had gotten past the first steps, It's the end that seems to be tripping me up. I'l show you what I have so far. 1. I factorised the first denominator to (x+1)(x-1), making the equation (x/((x+1)(x-1)) - ((x+1)/(x-1)) 2. The lowest common denominator ...

- Tue May 08, 2012 8:52 am
- Forum: Advanced Algebra ("pre-calculus")
- Topic: Subtracting and simplifying rational expressions
- Replies:
**3** - Views:
**3724**

Please help me!

And please show work so I can understand!

Write (x/((x^2)-1)) - ((x+1)/(x-1)) as a single fraction in simplest form.

And please show work so I can understand!

Write (x/((x^2)-1)) - ((x+1)/(x-1)) as a single fraction in simplest form.